APA (7th ed.) Citation

Petruf, M., & Koščák, P. THE CONCEPT OF SAFETY AT THE AIRPORT.

Chicago Style (17th ed.) Citation

Petruf, Martin, and Peter Koščák. THE CONCEPT OF SAFETY AT THE AIRPORT.

MLA (9th ed.) Citation

Petruf, Martin, and Peter Koščák. THE CONCEPT OF SAFETY AT THE AIRPORT.

Warning: These citations may not always be 100% accurate.